Xeon D-2143IT vs Ryzen 5 PRO 4650U
Xeon D-2143IT
Ryzen 5 PRO 4650U
Performance Spectrum - CPU
About PassMark
PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. Components placed above yours deliver better value for money. The Xeon D-2143IT is positioned at rank 276 and the Ryzen 5 PRO 4650U is on rank 554, so the Xeon D-2143IT offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon D-2143IT
Performance Per Dollar Ryzen 5 PRO 4650U
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon D-2143IT | Ryzen 5 PRO 4650U |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | ✨ Modern (Skylake (server) (2017−2018) / 14 nm) | ✨ Modern (Renoir-U PRO (Zen 2) (2020) / 7 nm) |
💎 Value Proposition
| Insight | Xeon D-2143IT | Ryzen 5 PRO 4650U |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | Equivalent pricing | Equivalent pricing |
Performance Check
To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.
Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.
Technical Specifications
Side-by-side comparison of Xeon D-2143IT and Ryzen 5 PRO 4650U
Xeon D-2143IT
The Xeon D-2143IT is manufactured by Intel. It was released in 7 February 2018 (7 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 8 cores and 16 threads. Base frequency is 2.2 GHz, with boost up to 3 GHz. L3 cache: 11 MB. L2 cache: 8 MB. Built on 14 nm process technology. Socket: FCBGA2518. Thermal design power (TDP): 65 Watt. Memory support: DDR4. Passmark benchmark score: 12,116 points. Launch price was $566.
Ryzen 5 PRO 4650U
The Ryzen 5 PRO 4650U is manufactured by AMD. It was released in 7 May 2020 (5 years ago). It is based on the Renoir-U PRO (Zen 2) (2020) architecture. It features 6 cores and 12 threads. Base frequency is 2.1 GHz, with boost up to 4 GHz. L3 cache: 8 MB (total). L2 cache: 512K (per core). Built on 7 nm process technology. Socket: FP6. Thermal design power (TDP): 15 Watt. Memory support: DDR4. Passmark benchmark score: 12,073 points. Launch price was $149.
Processing Power
The Xeon D-2143IT packs 8 cores / 16 threads, while the Ryzen 5 PRO 4650U offers 6 cores / 12 threads — the Xeon D-2143IT has 2 more cores. Boost clocks reach 3 GHz on the Xeon D-2143IT versus 4 GHz on the Ryzen 5 PRO 4650U — a 28.6% clock advantage for the Ryzen 5 PRO 4650U (base: 2.2 GHz vs 2.1 GHz). The Xeon D-2143IT uses the Skylake (server) (2017−2018) architecture (14 nm), while the Ryzen 5 PRO 4650U uses Renoir-U PRO (Zen 2) (2020) (7 nm). In PassMark, the Xeon D-2143IT scores 12,116 against the Ryzen 5 PRO 4650U's 12,073 — a 0.4% lead for the Xeon D-2143IT. L3 cache: 11 MB on the Xeon D-2143IT vs 8 MB (total) on the Ryzen 5 PRO 4650U.
| Feature | Xeon D-2143IT | Ryzen 5 PRO 4650U |
|---|---|---|
| Cores / Threads | 8 / 16+33% | 6 / 12 |
| Boost Clock | 3 GHz | 4 GHz+33% |
| Base Clock | 2.2 GHz+5% | 2.1 GHz |
| L3 Cache | 11 MB+38% | 8 MB (total) |
| L2 Cache | 8 MB+1500% | 512K (per core) |
| Process | 14 nm | 7 nm-50% |
| Architecture | Skylake (server) (2017−2018) | Renoir-U PRO (Zen 2) (2020) |
| PassMark | 12,116 | 12,073 |
Memory & Platform
The Xeon D-2143IT uses the FCBGA2518 socket (PCIe 3.0), while the Ryzen 5 PRO 4650U uses FP6 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Xeon D-2143IT | Ryzen 5 PRO 4650U |
|---|---|---|
| Socket | FCBGA2518 | FP6 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
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